发明公开
- 专利标题： PROCESS FOR THE CONVERSION OF GLYCEROL TO PROPYLENE GLYCOL AND AMINO ALCOHOLS
- 专利标题（中）： 的程序对丙二醇和氨基醇将甘油
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申请号： EP07777440.4申请日： 2007-06-07
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公开(公告)号： EP2024319A1公开(公告)日： 2009-02-18
- 发明人: ARREDONDO, Victor Manuel , CORRIGAN, Patrick Joseph
- 申请人： The Procter and Gamble Company
- 申请人地址： One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 专利权人： The Procter and Gamble Company
- 当前专利权人： The Procter and Gamble Company
- 当前专利权人地址： One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 代理机构： Cabinet Plasseraud
- 优先权： US811704P 20060607
- 国际公布： WO2007146144 20071221
- 主分类号： C07C213/02
- IPC分类号： C07C213/02 ; C07C215/08 ; C07C31/20 ; C07C29/145 ; C07C45/52
摘要：
Processes for the conversion of glycerol to a product mixture of an amino alcohol product and propylene glycol are disclosed. Glycerol is converted to hydroxyacetone and the hydroxyacetone is reduced with a reducing agent or reacted with an amine compound to give an adduct which is reduced using the reducing agent to obtain a product mixture of propylene glycol and an amino alcohol product.
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